Transaction not yet indexed

5aMKPkZBLpuRd2eYh8T2un2qCz9Uai7EZPk53bVBMvyF6GYpbua7GuMRJuJ3MjkMXNprrpLHtZk4ZhWbd3AySfvY

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.